Analysis

  • max time kernel
    3s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/04/2025, 17:34

General

  • Target

    ENG.exe

  • Size

    274KB

  • MD5

    19178c984d2b0cd1892184d49e1fe363

  • SHA1

    aebbd3bc04139710060e7ebc2d1b4dc1fdb3ab0b

  • SHA256

    3b9ec63de654a60c5daf67e8be68c8b99e0df5f7d52948f953a6f73745419879

  • SHA512

    4e9dc1df719f233509d86c9a1174bf0c62c8902cbc370df2ec5f688df7bdaac0d42de669b7980541afe108a8a1f11a512d713ec8b3fc9c39fa815b96ea7930fb

  • SSDEEP

    6144:PFc2dmBAWN/ccQEU9euYg7XCOiQ04eA61CIjjibEjKpm7oS:PFc2A3ecQEU9euYuXCOiQWHkIjjX2m7Z

Malware Config

Signatures

  • Blackmoon family
  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 1 IoCs
  • Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs
  • Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

    remove IFEO.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ENG.exe
    "C:\Users\Admin\AppData\Local\Temp\ENG.exe"
    1⤵
    • Event Triggered Execution: Image File Execution Options Injection
    • Indicator Removal: Clear Persistence
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Suspicious use of AdjustPrivilegeToken
    PID:2684

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2684-0-0x0000000000400000-0x00000000004EC000-memory.dmp

    Filesize

    944KB

  • memory/2684-1-0x000000006FC40000-0x000000006FC50000-memory.dmp

    Filesize

    64KB

  • memory/2684-2-0x0000000010000000-0x0000000010009000-memory.dmp

    Filesize

    36KB

  • memory/2684-4-0x0000000077C55000-0x0000000077C56000-memory.dmp

    Filesize

    4KB

  • memory/2684-3-0x0000000077C54000-0x0000000077C55000-memory.dmp

    Filesize

    4KB

  • memory/2684-5-0x0000000000400000-0x00000000004EC000-memory.dmp

    Filesize

    944KB